#------------------------------------------------------------------------------
#$Date: 2021-09-06 14:22:42 +0300 (Mon, 06 Sep 2021) $
#$Revision: 268795 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/70/78/7707876.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7707876
loop_
_publ_author_name
'Yan, Liping'
'Yan, Chenting'
'Xu, Jian'
'Yang, Lele'
'Bian, Gaofeng'
'Wang, Liliang'
'Kira, Mitsuo'
'Li, Zhifang'
_publ_section_title
;
 Diverse reactions of a fluorostannylenoid towards ethynes.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10806
_journal_page_last               10810
_journal_paper_doi               10.1039/d1dt01914g
_journal_volume                  50
_journal_year                    2021
_chemical_formula_sum            'C38 H86 Si8 Sn2'
_chemical_formula_weight         1005.17
_chemical_melting_point          371.0(10)
_chemical_name_systematic        'compound 11'
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/ccdc.csd.cc1lhthd
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-04-19 deposited with the CCDC.	2021-07-21 downloaded from the CCDC.
;
_cell_angle_alpha                65.5380(10)
_cell_angle_beta                 77.7190(10)
_cell_angle_gamma                85.8960(10)
_cell_formula_units_Z            2
_cell_length_a                   11.7540(6)
_cell_length_b                   15.3810(8)
_cell_length_c                   16.6332(9)
_cell_measurement_reflns_used    9840
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.52
_cell_measurement_theta_min      3.29
_cell_volume                     2674.1(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0227
_diffrn_reflns_av_sigmaI/netI    0.0263
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            33375
_diffrn_reflns_theta_full        27.53
_diffrn_reflns_theta_max         27.53
_diffrn_reflns_theta_min         1.37
_exptl_absorpt_coefficient_mu    1.136
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6598
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.248
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1052
_exptl_crystal_recrystallization_method Sublimation
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.041
_refine_diff_density_min         -0.972
_refine_diff_density_rms         0.274
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.127
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     457
_refine_ls_number_reflns         12199
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.127
_refine_ls_R_factor_all          0.0421
_refine_ls_R_factor_gt           0.0284
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0855P)²+0.3918P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0931
_refine_ls_wR_factor_ref         0.1307
_reflns_number_gt                10181
_reflns_number_total             12199
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d1dt01914g2.cif
_cod_data_source_block           mo50917b
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_melting_point' value '370-372' was changed to
'371.0(10)' -- the average value was taken and precision was
estimated.

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7707876.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7707876
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Sn1 Sn 0.197098(15) 0.935547(12) 0.234183(12) 0.03099(8) Uani 1 1 d . . .
Si1 Si -0.07166(8) 0.85688(8) 0.35812(8) 0.0556(3) Uani 1 1 d . . .
Si2 Si -0.03975(8) 1.07680(7) 0.24294(7) 0.0499(2) Uani 1 1 d . . .
Si3 Si 0.42058(8) 1.06807(7) 0.21986(8) 0.0527(2) Uani 1 1 d . . .
Si4 Si 0.36555(9) 0.87967(8) 0.39357(7) 0.0524(2) Uani 1 1 d . . .
C1 C 0.0337(2) 0.9630(2) 0.3106(2) 0.0382(6) Uani 1 1 d . . .
C2 C 0.0821(3) 0.9756(3) 0.3860(2) 0.0451(7) Uani 1 1 d . . .
H2A H 0.0257 1.0099 0.4131 0.054 Uiso 1 1 calc R . .
H2B H 0.0908 0.9130 0.4327 0.054 Uiso 1 1 calc R . .
C3 C 0.2004(3) 1.0300(2) 0.3511(2) 0.0450(7) Uani 1 1 d . . .
H3A H 0.2249 1.0345 0.4014 0.054 Uiso 1 1 calc R . .
H3B H 0.1899 1.0945 0.3083 0.054 Uiso 1 1 calc R . .
C4 C 0.2996(3) 0.9822(2) 0.3046(2) 0.0393(6) Uani 1 1 d . . .
C5 C -0.0182(4) 0.7481(3) 0.4430(3) 0.0920(16) Uani 1 1 d . . .
H5A H -0.0032 0.7623 0.4909 0.138 Uiso 1 1 calc R . .
H5B H 0.0524 0.7279 0.4149 0.138 Uiso 1 1 calc R . .
H5C H -0.0761 0.6980 0.4672 0.138 Uiso 1 1 calc R . .
C6 C -0.0936(4) 0.8194(4) 0.2684(4) 0.0934(16) Uani 1 1 d . . .
H6A H -0.1314 0.7577 0.2961 0.140 Uiso 1 1 calc R . .
H6B H -0.0195 0.8163 0.2320 0.140 Uiso 1 1 calc R . .
H6C H -0.1413 0.8650 0.2311 0.140 Uiso 1 1 calc R . .
C7 C -0.2146(4) 0.8809(4) 0.4192(4) 0.0947(18) Uani 1 1 d . . .
H7A H -0.2652 0.8259 0.4422 0.142 Uiso 1 1 calc R . .
H7B H -0.2496 0.9349 0.3785 0.142 Uiso 1 1 calc R . .
H7C H -0.2027 0.8942 0.4683 0.142 Uiso 1 1 calc R . .
C8 C -0.1350(4) 1.0574(4) 0.1744(4) 0.0870(15) Uani 1 1 d . . .
H8A H -0.1720 1.1161 0.1437 0.130 Uiso 1 1 calc R . .
H8B H -0.1933 1.0095 0.2135 0.130 Uiso 1 1 calc R . .
H8C H -0.0884 1.0366 0.1310 0.130 Uiso 1 1 calc R . .
C9 C -0.1322(5) 1.1246(4) 0.3226(4) 0.0980(17) Uani 1 1 d . . .
H9A H -0.1843 1.1713 0.2915 0.147 Uiso 1 1 calc R . .
H9B H -0.0829 1.1537 0.3441 0.147 Uiso 1 1 calc R . .
H9C H -0.1766 1.0731 0.3727 0.147 Uiso 1 1 calc R . .
C10 C 0.0594(4) 1.1787(3) 0.1585(4) 0.0734(13) Uani 1 1 d . . .
H10A H 0.1056 1.1599 0.1136 0.110 Uiso 1 1 calc R . .
H10B H 0.1096 1.1956 0.1886 0.110 Uiso 1 1 calc R . .
H10C H 0.0136 1.2328 0.1302 0.110 Uiso 1 1 calc R . .
C11 C 0.3642(4) 1.1875(3) 0.1536(3) 0.0728(12) Uani 1 1 d . . .
H11A H 0.4284 1.2297 0.1151 0.109 Uiso 1 1 calc R . .
H11B H 0.3208 1.2134 0.1942 0.109 Uiso 1 1 calc R . .
H11C H 0.3144 1.1807 0.1176 0.109 Uiso 1 1 calc R . .
C12 C 0.5311(4) 1.0967(3) 0.2721(4) 0.0856(15) Uani 1 1 d . . .
H12A H 0.5776 1.0417 0.2960 0.128 Uiso 1 1 calc R . .
H12B H 0.4919 1.1144 0.3198 0.128 Uiso 1 1 calc R . .
H12C H 0.5803 1.1488 0.2271 0.128 Uiso 1 1 calc R . .
C13 C 0.5004(4) 1.0196(3) 0.1366(3) 0.0714(12) Uani 1 1 d . . .
H13A H 0.5148 1.0701 0.0772 0.107 Uiso 1 1 calc R . .
H13B H 0.4538 0.9702 0.1376 0.107 Uiso 1 1 calc R . .
H13C H 0.5731 0.9937 0.1527 0.107 Uiso 1 1 calc R . .
C14 C 0.4103(4) 0.9214(4) 0.4735(3) 0.0777(13) Uani 1 1 d . . .
H14A H 0.4219 0.8671 0.5267 0.117 Uiso 1 1 calc R . .
H14B H 0.3504 0.9603 0.4899 0.117 Uiso 1 1 calc R . .
H14C H 0.4815 0.9581 0.4450 0.117 Uiso 1 1 calc R . .
C15 C 0.4950(4) 0.8284(4) 0.3415(3) 0.0830(14) Uani 1 1 d . . .
H15A H 0.5542 0.8772 0.3078 0.124 Uiso 1 1 calc R . .
H15B H 0.4721 0.8050 0.3019 0.124 Uiso 1 1 calc R . .
H15C H 0.5250 0.7769 0.3881 0.124 Uiso 1 1 calc R . .
C16 C 0.2656(4) 0.7744(3) 0.4689(3) 0.0785(13) Uani 1 1 d . . .
H16A H 0.2308 0.7533 0.4326 0.118 Uiso 1 1 calc R . .
H16B H 0.2056 0.7927 0.5077 0.118 Uiso 1 1 calc R . .
H16C H 0.3093 0.7233 0.5048 0.118 Uiso 1 1 calc R . .
C18 C 0.2197(4) 1.0069(3) 0.0909(3) 0.0654(11) Uani 1 1 d . . .
H18 H 0.2565 1.0666 0.0639 0.078 Uiso 1 1 calc R . .
C19 C 0.1892(7) 0.9775(5) 0.0403(4) 0.136(3) Uani 1 1 d . . .
H19A H 0.1521 0.9181 0.0637 0.163 Uiso 1 1 calc R . .
H19B H 0.2034 1.0145 -0.0216 0.163 Uiso 1 1 calc R . .
Sn2 Sn 0.299200(15) 0.575059(13) 0.263433(12) 0.03226(8) Uani 1 1 d . . .
Si5 Si 0.59573(8) 0.63695(8) 0.17842(8) 0.0518(2) Uani 1 1 d . . .
Si6 Si 0.52254(9) 0.42641(7) 0.30729(7) 0.0539(2) Uani 1 1 d . . .
Si7 Si 0.09680(8) 0.46402(7) 0.22101(8) 0.0532(2) Uani 1 1 d . . .
Si8 Si 0.20797(8) 0.65190(7) 0.06383(6) 0.0456(2) Uani 1 1 d . . .
C20 C 0.2303(3) 0.7926(2) 0.2515(2) 0.0401(6) Uani 1 1 d . . .
C21 C 0.2597(3) 0.7150(2) 0.2540(2) 0.0372(6) Uani 1 1 d . . .
C22 C 0.2275(4) 0.4911(3) 0.4024(2) 0.0576(9) Uani 1 1 d . . .
H22 H 0.2283 0.4251 0.4219 0.069 Uiso 1 1 calc R . .
C23 C 0.1838(5) 0.5242(4) 0.4609(3) 0.107(2) Uani 1 1 d . . .
H23A H 0.1813 0.5899 0.4442 0.128 Uiso 1 1 calc R . .
H23B H 0.1543 0.4827 0.5202 0.128 Uiso 1 1 calc R . .
C24 C 0.4787(3) 0.5404(2) 0.2168(2) 0.0389(6) Uani 1 1 d . . .
C25 C 0.4619(3) 0.5245(2) 0.1323(2) 0.0441(7) Uani 1 1 d . . .
H25A H 0.4748 0.5852 0.0801 0.053 Uiso 1 1 calc R . .
H25B H 0.5213 0.4814 0.1212 0.053 Uiso 1 1 calc R . .
C26 C 0.3413(3) 0.4836(2) 0.1403(2) 0.0449(7) Uani 1 1 d . . .
H26A H 0.3338 0.4184 0.1857 0.054 Uiso 1 1 calc R . .
H26B H 0.3382 0.4817 0.0832 0.054 Uiso 1 1 calc R . .
C27 C 0.2346(3) 0.5414(2) 0.1656(2) 0.0385(6) Uani 1 1 d . . .
C28 C 0.5486(3) 0.7627(3) 0.1212(3) 0.0620(10) Uani 1 1 d . . .
H28A H 0.6056 0.8060 0.1185 0.093 Uiso 1 1 calc R . .
H28B H 0.4749 0.7719 0.1546 0.093 Uiso 1 1 calc R . .
H28C H 0.5411 0.7746 0.0612 0.093 Uiso 1 1 calc R . .
C29 C 0.6580(4) 0.6356(4) 0.2741(4) 0.0893(16) Uani 1 1 d . . .
H29A H 0.7001 0.5778 0.2978 0.134 Uiso 1 1 calc R . .
H29B H 0.5959 0.6387 0.3207 0.134 Uiso 1 1 calc R . .
H29C H 0.7097 0.6896 0.2526 0.134 Uiso 1 1 calc R . .
C30 C 0.7178(4) 0.6205(4) 0.0928(4) 0.0864(16) Uani 1 1 d . . .
H30A H 0.6882 0.6247 0.0418 0.130 Uiso 1 1 calc R . .
H30B H 0.7515 0.5590 0.1193 0.130 Uiso 1 1 calc R . .
H30C H 0.7763 0.6695 0.0735 0.130 Uiso 1 1 calc R . .
C31 C 0.5105(4) 0.4364(4) 0.4179(3) 0.0809(14) Uani 1 1 d . . .
H31A H 0.4845 0.4990 0.4118 0.121 Uiso 1 1 calc R . .
H31B H 0.5853 0.4259 0.4345 0.121 Uiso 1 1 calc R . .
H31C H 0.4557 0.3893 0.4637 0.121 Uiso 1 1 calc R . .
C32 C 0.6759(4) 0.3922(4) 0.2725(3) 0.0846(15) Uani 1 1 d . . .
H32A H 0.6872 0.3266 0.3101 0.127 Uiso 1 1 calc R . .
H32B H 0.7295 0.4321 0.2789 0.127 Uiso 1 1 calc R . .
H32C H 0.6893 0.4006 0.2107 0.127 Uiso 1 1 calc R . .
C33 C 0.4303(6) 0.3190(3) 0.3333(4) 0.0931(18) Uani 1 1 d . . .
H33A H 0.4395 0.3064 0.2804 0.140 Uiso 1 1 calc R . .
H33B H 0.3500 0.3314 0.3519 0.140 Uiso 1 1 calc R . .
H33C H 0.4544 0.2645 0.3810 0.140 Uiso 1 1 calc R . .
C34 C 0.1267(4) 0.3389(3) 0.2989(3) 0.0805(14) Uani 1 1 d . . .
H34A H 0.1541 0.3403 0.3487 0.121 Uiso 1 1 calc R . .
H34B H 0.1849 0.3115 0.2667 0.121 Uiso 1 1 calc R . .
H34C H 0.0564 0.3009 0.3209 0.121 Uiso 1 1 calc R . .
C35 C 0.0263(4) 0.4470(4) 0.1378(3) 0.0817(14) Uani 1 1 d . . .
H35A H 0.0811 0.4201 0.1031 0.123 Uiso 1 1 calc R . .
H35B H 0.0015 0.5076 0.0982 0.123 Uiso 1 1 calc R . .
H35C H -0.0399 0.4046 0.1693 0.123 Uiso 1 1 calc R . .
C36 C -0.0132(4) 0.5130(4) 0.2908(3) 0.0822(14) Uani 1 1 d . . .
H36A H -0.0792 0.4700 0.3203 0.123 Uiso 1 1 calc R . .
H36B H -0.0382 0.5742 0.2524 0.123 Uiso 1 1 calc R . .
H36C H 0.0214 0.5199 0.3352 0.123 Uiso 1 1 calc R . .
C37 C 0.2143(5) 0.6212(4) -0.0349(3) 0.0828(14) Uani 1 1 d . . .
H37A H 0.1630 0.5678 -0.0174 0.124 Uiso 1 1 calc R . .
H37B H 0.2925 0.6050 -0.0546 0.124 Uiso 1 1 calc R . .
H37C H 0.1906 0.6751 -0.0832 0.124 Uiso 1 1 calc R . .
C38 C 0.0642(3) 0.7069(3) 0.0872(3) 0.0677(10) Uani 1 1 d . . .
H38A H 0.0595 0.7674 0.0379 0.102 Uiso 1 1 calc R . .
H38B H 0.0571 0.7162 0.1417 0.102 Uiso 1 1 calc R . .
H38C H 0.0024 0.6653 0.0940 0.102 Uiso 1 1 calc R . .
C39 C 0.3183(3) 0.7501(3) 0.0216(3) 0.0650(10) Uani 1 1 d . . .
H39A H 0.3018 0.8006 -0.0324 0.098 Uiso 1 1 calc R . .
H39B H 0.3945 0.7261 0.0087 0.098 Uiso 1 1 calc R . .
H39C H 0.3155 0.7743 0.0667 0.098 Uiso 1 1 calc R . .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Si Si 0.0817 0.0704 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Sn Sn -0.6537 1.4246 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_citation_id
_citation_doi
_citation_year
1 10.1002/anie.201608162 2016
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
C20 Sn1 C18 101.32(14) . . ?
C20 Sn1 C4 112.31(12) . . ?
C18 Sn1 C4 119.53(15) . . ?
C20 Sn1 C1 117.30(12) . . ?
C18 Sn1 C1 115.53(14) . . ?
C4 Sn1 C1 91.87(11) . . ?
C5 Si1 C7 104.6(3) . . ?
C5 Si1 C6 104.6(3) . . ?
C7 Si1 C6 110.5(3) . . ?
C5 Si1 C1 112.85(18) . . ?
C7 Si1 C1 111.9(2) . . ?
C6 Si1 C1 111.9(2) . . ?
C8 Si2 C10 103.8(2) . . ?
C8 Si2 C9 108.3(2) . . ?
C10 Si2 C9 105.6(2) . . ?
C8 Si2 C1 112.93(18) . . ?
C10 Si2 C1 116.46(16) . . ?
C9 Si2 C1 109.27(19) . . ?
C11 Si3 C12 103.6(2) . . ?
C11 Si3 C13 107.3(2) . . ?
C12 Si3 C13 107.8(2) . . ?
C11 Si3 C4 112.32(16) . . ?
C12 Si3 C4 114.2(2) . . ?
C13 Si3 C4 111.08(16) . . ?
C14 Si4 C15 109.1(2) . . ?
C14 Si4 C16 104.1(2) . . ?
C15 Si4 C16 105.0(2) . . ?
C14 Si4 C4 110.39(18) . . ?
C15 Si4 C4 111.99(18) . . ?
C16 Si4 C4 115.82(17) . . ?
C2 C1 Si1 112.3(2) . . ?
C2 C1 Si2 110.6(2) . . ?
Si1 C1 Si2 110.08(15) . . ?
C2 C1 Sn1 99.04(18) . . ?
Si1 C1 Sn1 111.16(14) . . ?
Si2 C1 Sn1 113.36(15) . . ?
C3 C2 C1 113.5(3) . . ?
C2 C3 C4 114.1(2) . . ?
C3 C4 Si3 114.4(2) . . ?
C3 C4 Si4 110.3(2) . . ?
Si3 C4 Si4 109.38(15) . . ?
C3 C4 Sn1 98.85(18) . . ?
Si3 C4 Sn1 109.86(15) . . ?
Si4 C4 Sn1 113.81(14) . . ?
C19 C18 Sn1 126.9(4) . . ?
C21 Sn2 C22 101.37(13) . . ?
C21 Sn2 C27 113.38(11) . . ?
C22 Sn2 C27 116.16(14) . . ?
C21 Sn2 C24 119.83(11) . . ?
C22 Sn2 C24 114.71(14) . . ?
C27 Sn2 C24 92.34(11) . . ?
C28 Si5 C30 104.6(2) . . ?
C28 Si5 C29 105.0(2) . . ?
C30 Si5 C29 108.4(3) . . ?
C28 Si5 C24 115.73(14) . . ?
C30 Si5 C24 109.84(19) . . ?
C29 Si5 C24 112.7(2) . . ?
C32 Si6 C31 107.9(2) . . ?
C32 Si6 C33 104.8(2) . . ?
C31 Si6 C33 105.8(3) . . ?
C32 Si6 C24 112.01(19) . . ?
C31 Si6 C24 112.40(17) . . ?
C33 Si6 C24 113.37(18) . . ?
C35 Si7 C36 108.8(2) . . ?
C35 Si7 C34 103.8(2) . . ?
C36 Si7 C34 106.4(2) . . ?
C35 Si7 C27 112.77(19) . . ?
C36 Si7 C27 112.19(17) . . ?
C34 Si7 C27 112.31(18) . . ?
C39 Si8 C37 104.1(2) . . ?
C39 Si8 C38 105.5(2) . . ?
C37 Si8 C38 109.3(2) . . ?
C39 Si8 C27 115.04(15) . . ?
C37 Si8 C27 110.24(18) . . ?
C38 Si8 C27 112.20(17) . . ?
C21 C20 Sn1 172.9(3) . . ?
C20 C21 Sn2 176.0(3) . . ?
C23 C22 Sn2 125.4(3) . . ?
C25 C24 Si6 111.9(2) . . ?
C25 C24 Si5 108.7(2) . . ?
Si6 C24 Si5 109.57(15) . . ?
C25 C24 Sn2 99.39(18) . . ?
Si6 C24 Sn2 109.46(15) . . ?
Si5 C24 Sn2 117.44(14) . . ?
C26 C25 C24 115.5(3) . . ?
C25 C26 C27 114.7(2) . . ?
C26 C27 Si8 111.9(2) . . ?
C26 C27 Si7 111.7(2) . . ?
Si8 C27 Si7 110.05(15) . . ?
C26 C27 Sn2 98.71(18) . . ?
Si8 C27 Sn2 113.14(14) . . ?
Si7 C27 Sn2 110.98(15) . . ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Sn1 C20 2.115(3) . ?
Sn1 C18 2.136(4) . ?
Sn1 C4 2.182(3) . ?
Sn1 C1 2.184(3) . ?
Si1 C5 1.860(5) . ?
Si1 C7 1.868(5) . ?
Si1 C6 1.878(5) . ?
Si1 C1 1.905(3) . ?
Si2 C8 1.874(4) . ?
Si2 C10 1.879(5) . ?
Si2 C9 1.886(4) . ?
Si2 C1 1.908(3) . ?
Si3 C11 1.868(4) . ?
Si3 C12 1.874(4) . ?
Si3 C13 1.886(4) . ?
Si3 C4 1.904(3) . ?
Si4 C14 1.873(4) . ?
Si4 C15 1.876(4) . ?
Si4 C16 1.881(5) . ?
Si4 C4 1.913(3) . ?
C1 C2 1.568(4) . ?
C2 C3 1.547(5) . ?
C3 C4 1.569(4) . ?
C18 C19 1.228(6) . ?
Sn2 C21 2.117(3) . ?
Sn2 C22 2.139(3) . ?
Sn2 C27 2.184(3) . ?
Sn2 C24 2.196(3) . ?
Si5 C28 1.870(4) . ?
Si5 C30 1.879(5) . ?
Si5 C29 1.880(4) . ?
Si5 C24 1.907(3) . ?
Si6 C32 1.879(4) . ?
Si6 C31 1.883(4) . ?
Si6 C33 1.886(6) . ?
Si6 C24 1.903(3) . ?
Si7 C35 1.868(4) . ?
Si7 C36 1.880(4) . ?
Si7 C34 1.881(5) . ?
Si7 C27 1.903(3) . ?
Si8 C39 1.864(4) . ?
Si8 C37 1.873(4) . ?
Si8 C38 1.873(4) . ?
Si8 C27 1.902(3) . ?
C20 C21 1.204(5) . ?
C22 C23 1.276(6) . ?
C24 C25 1.577(4) . ?
C25 C26 1.551(4) . ?
C26 C27 1.571(4) . ?
